156726537760

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7349}}^1\times {\mathrm{10253}}^1$

素因数の和:17630

約数の個数: 96

約数和(自身を含む): 398841634800

約数和(自身を除く): 242115097040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 7349, 10253, 14698, 20506, 29396, 36745, 41012, 51265, 58792, 73490, 82024, 95537, 102530, 117584, 133289, 146980, 164048, 191074, 205060, 235168, 266578, 293960, 328096, 382148, 410120, 477685, 533156, 587920, 666445, 764296, 820240, 955370, 1066312, 1175840, 1332890, 1528592, 1640480, 1910740, 2132624, 2665780, 3057184, 3821480, 4265248, 5331560, 7642960, 10663120, 15285920, 21326240, 75349297, 150698594, 301397188, 376746485, 602794376, 753492970, 979540861, 1205588752, 1506985940, 1959081722, 2411177504, 3013971880, 3918163444, 4897704305, 6027943760, 7836326888, 9795408610, 12055887520, 15672653776, 19590817220, 31345307552, 39181634440, 78363268880, 156726537760]

約数ペア:

[(1, 156726537760), (2, 78363268880), (4, 39181634440), (5, 31345307552), (8, 19590817220), (10, 15672653776), (13, 12055887520), (16, 9795408610), (20, 7836326888), (26, 6027943760), (32, 4897704305), (40, 3918163444), (52, 3013971880), (65, 2411177504), (80, 1959081722), (104, 1506985940), (130, 1205588752), (160, 979540861), (208, 753492970), (260, 602794376), (416, 376746485), (520, 301397188), (1040, 150698594), (2080, 75349297), (7349, 21326240), (10253, 15285920), (14698, 10663120), (20506, 7642960), (29396, 5331560), (36745, 4265248), (41012, 3821480), (51265, 3057184), (58792, 2665780), (73490, 2132624), (82024, 1910740), (95537, 1640480), (102530, 1528592), (117584, 1332890), (133289, 1175840), (146980, 1066312), (164048, 955370), (191074, 820240), (205060, 764296), (235168, 666445), (266578, 587920), (293960, 533156), (328096, 477685), (382148, 410120)]